Install the Photobucket app in your android device:
After installing, open the app and click on Upload
Check the image/s you wish to upload and select where to upload and click on the check button on the uppermost right corner of the screen
Click on the image you wish to post (click on the share icon) and get the direct image link
After copying the link, paste in between the code (no spaces!!!) then post away.
Ayan na!
If I am not mistaken may photobucket app din para sa IOS. So malamang parehas lang din ng steps.
Para sa mga naka-PC naman, ganun pa rin.
Register an account in photobucket
Upload your photo
Get the image code
Post link in the forum enclosed in [img]